Tire tread



FIG. 1 is a perspective view of a tire tread showing my new treaddesign, it being understood that the tread pattern, as shown in FIG. 1,is repeated over the outer circumference of the tire and the treadshoulder;

FIG. 2 is an enlarged fragmentary plan view of a portion of the tread ofmy new tread design as shown in FIG. 1;

FIG. 3 is a perspective view of another embodiment of a tire treadshowing my new tread design, it being understood that the tread pattern,as shown in FIG. 3 is repeated over the outer circumference of the tirean tread shoulder; and,

FIG. 4 is an enlarged fragmentary plan view of a portion of the otherembodiment of my new tread design as shown in FIG. 3.

The broken line disclosure of a tire bead and sidewall is forillustrative purposes only and forms no part of the claimed design.

The ornamental design for a tire tread, as shown and described.